Evoluent Ergonomic Vertical Mouse Right

Evoluent Vertical Mouse 4 - Right-Handed - Wired - USB 2.0 - 6 Buttons - Scroll Wheel - Dark Grey Housing w/Silver Buttons. The Evoluent Vertical Mouse 4 has a uniquely patented contoured vertical design which moves your hand from "palm down" to a vertical "handshake" position, a design which has been found to be more comfortable for many users since its release over a decade ago. This mouse has a lip along the bottom of the mouse to prevent your pinky finger from dragging on the desk, and contouring which provides comfort, reduced grip force and exceptional control. Performance driven improvements include an instantly accessible pointer speed control button on the side of the mouse allowing you to select between Extra Low, Low, Medium and High, giving you the ability to select the degree of precision you require for each task. An additional thumb button can also be reconfigured once a driver is installed. This is the Standard, Wired, Right Handed model (VM4R), and the Vertical Mouse 4 comes in a standard wired model in either right (VM4R) or left (VM4L) in a dark grey housing with silver buttons. A Standard sized Wireless Right-Handed model is also available (VM4RW - black housing with dark metallic blue buttons). Small Right-Handed versions of this mouse are also available in a wired model (VM4S - black housing with purple buttons) and wireless model (VM4SW - black housing with metallic brown buttons). The small models are suitable for people with hands which are shorter than 7" (17.8 cm) long from the tip of the middle finger to the wrist crease, standard models are for hands longer than 7" (17.8 cm). If you are looking for a large version of the Vertical Mouse, consider the Vertical Mouse D which comes in a Large Right-Handed size in both Wired (VMDL) and Wireless (VMDLW) models.

• Primary Information

  Input Device Support Type:	Mouse
  Connectivity Technology:	Wired
  Buttons Qty:	6
  Interfaces:	USB 2.0

• System Requirements

  System Requirement:

  Windows Downloadable driver for Windows XP, 7, 8, 10 and 11 in 32/64 bit for programming all 6 buttons. The driver is not required. The Vertical Mouse 4 still has basic functionality without it. Freeware driver for other Windows versions at www.highrez.co.uk/downloads/XMouseButtonControl.htm (Evoluent has no business relationship with this vendor.) USB only; not compatible with PS2 adapters. May be compatible with some USB KVM switches but it is not guaranteed. Apple Mac OS X 10.5 to 10.14 Includes Mac driver for configuring the buttons. The driver is optional but highly recommended. Vertical Mouse still has basic functionality without the driver. Some functions of the Windows driver are not available in the Mac driver. Apple Mac OS X 10.15 and newer Due to recent Mac OS update, our driver must be updated to maintain compatibility. We need a driver development kit from Apple but they have not replied to our request even after repeated emails. Therefore our driver development is unable to proceed. We apologize for the delay and will continue to contact Apple for the resource. Alternatively, the third party software USB Overdrive www.usboverdrive.com may be used to program the buttons on Vertical Mouse. (Evoluent is not affiliated with USB Overdrive.) Linux Basic functionality without a driver. Unix Compatibility unknown.